Make restitution is an act of atonement, which is defined as the action of making up for a wrong or injury. It is often used in a religious context, where it is seen as a way to make amends for sins and wrongdoings. In a legal context, it is a form of reparation for damages caused by a crime or other wrongdoing. In either case, it involves taking responsibility for one's actions and making an effort to repair the harm that has been done.